I really need some help because I am still under my 15 day trade in with best buy, and this internet connectivity is really becoming a hassle for me. My internet does not work for long periods of time then i have to reset the phone in order for it to work. This only happens with 3g and LTE never wifi. Does anyone know what the issue is? Im starting to get closer to my deadline, and I may have to return this phone. Any suggestions?